Unrecognized Tax Benefits of FIRSTENERGY CORP from 30 Jun 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
FIRSTENERGY CORP quarterly Unrecognized Tax Benefits in USD history and change rate from 30 Jun 2010 to 31 Dec 2025.
  • FIRSTENERGY CORP Unrecognized Tax Benefits for the quarter ending 31 Dec 2025 was $105,000,000, unchanged year-over-year.
Source SEC data
View on sec.gov
Unrecognized Tax Benefits, Quarterly (USD)
Unrecognized Tax Benefits, YoY Quarterly Change (%)

FIRSTENERGY CORP Quarterly Unrecognized Tax Benefits (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $105,000,000 $0 0% 31 Dec 2025 10-K 18 Feb 2026 2025 FY
Q4 2024 $105,000,000 $0 0% 31 Dec 2024 10-K 18 Feb 2026 2025 FY
Q4 2023 $105,000,000 +$63,000,000 +150% 31 Dec 2023 10-K 18 Feb 2026 2025 FY
Q4 2022 $42,000,000 -$5,000,000 -11% 31 Dec 2022 10-K 18 Feb 2026 2025 FY
Q4 2021 $47,000,000 -$92,000,000 -66% 31 Dec 2021 10-K 27 Feb 2025 2024 FY
Q4 2020 $139,000,000 -$25,000,000 -15% 31 Dec 2020 10-K 13 Feb 2024 2023 FY
Q4 2019 $164,000,000 +$6,000,000 +3.8% 31 Dec 2019 10-K 13 Feb 2023 2022 FY
Q4 2018 $158,000,000 +$78,000,000 +98% 31 Dec 2018 10-K 16 Feb 2022 2021 FY
Q4 2017 $80,000,000 -$4,000,000 -4.8% 31 Dec 2017 10-K 18 Feb 2021 2020 FY
Q4 2016 $84,000,000 +$58,000,000 +223% 31 Dec 2016 10-K/A 19 Nov 2020 2019 FY
Q4 2015 $26,000,000 -$8,000,000 -24% 31 Dec 2015 10-K 19 Feb 2019 2018 FY
Q4 2014 $34,000,000 -$14,000,000 -29% 31 Dec 2014 10-K 20 Feb 2018 2017 FY
Q1 2014 $35,000,000 +$31,000,000 +775% 31 Mar 2014 10-Q 06 May 2014 2014 Q1
Q4 2013 $48,000,000 +$5,000,000 +12% 31 Dec 2013 10-K 21 Feb 2017 2016 FY
Q3 2013 $4,000,000 -$36,000,000 -90% 30 Sep 2013 10-Q 05 Nov 2013 2013 Q3
Q2 2013 $4,000,000 -$38,000,000 -90% 30 Jun 2013 10-Q 06 Aug 2013 2013 Q2
Q1 2013 $4,000,000 -$41,000,000 -91% 31 Mar 2013 10-Q 07 May 2013 2013 Q1
Q4 2012 $43,000,000 -$74,000,000 -63% 31 Dec 2012 10-K 16 Feb 2016 2015 FY
Q3 2012 $40,000,000 -$6,000,000 -13% 30 Sep 2012 10-Q 08 Nov 2012 2012 Q3
Q2 2012 $42,000,000 -$4,000,000 -8.7% 30 Jun 2012 10-Q 07 Aug 2012 2012 Q2
Q1 2012 $45,000,000 -$3,000,000 -6.2% 31 Mar 2012 10-Q 01 May 2012 2012 Q1
Q4 2011 $117,000,000 +$72,000,000 +160% 31 Dec 2011 10-K 17 Feb 2015 2014 FY
Q3 2011 $46,000,000 +$2,000,000 +4.5% 30 Sep 2011 10-Q 01 Nov 2011 2011 Q3
Q2 2011 $46,000,000 +$35,000,000 +318% 30 Jun 2011 10-Q 02 Aug 2011 2011 Q2
Q1 2011 $48,000,000 31 Mar 2011 10-Q 03 May 2011 2011 Q1
Q4 2010 $45,000,000 31 Dec 2010 10-K 27 Feb 2014 2013 FY
Q3 2010 $44,000,000 30 Sep 2010 10-Q 26 Oct 2010 2010 Q3
Q2 2010 $11,000,000 30 Jun 2010 10-Q 03 Aug 2010 2010 Q2
* An asterisk sign (*) next to the value indicates that the value is likely invalid.